Ottawa Senators at Calgary Flames

Dylan Cozens scores a power-play goal to lift the Senators past the Flames 4-1

Brady Tkachuk found Cozens alone in front and he beat Devin Cooley on the blocker side to give the Senators a 2-1 lead. Tim Stutzle and Shane Pinto added empty-netters for the final score. Lars Eller also had a goal as the Senators, who are 7-1-2 in their last 10 games, moved within four points of the Boston Bruins for the second wild-card spot in the Eastern Conference.

Eller’s goal ended a 34-game goalless drought. His last goal came on Oct. 30 against Calgary.

Linus Ullmark made 19 stops to improve to 8-0-3 in his last 11 decisions.

Martin Pospisil scored his first goal of the season for Calgary and Cooley made 33 saves.

Ottawa has been strong of late with the man advantage, entering the game 5 for 12 over its previous five games. The Senators finished 1 for 4 against Calgary.

Down 2-1, the Flames got a power play of their own with just over three minutes to go in the third period. But Stutzle intercepted Yegor Sharangovich's pass and scored into the empty net to put the game on ice.

Stutzle extended his point streak to 11 games (seven goals, eight assists).

The loss dropped the Flames to 31st overall in the league standings, ahead of only the Vancouver Canucks. Calgary is 0-3-1 in its last four games.

Up next Senators: Visit the Seattle Kraken on Saturday.

Flames: Host the Carolina Hurricanes on Saturday.

OTT wins series 2-0